{"product_id":"oem-lennox-100679-14-expansion-valve-r410-39w72","title":"OEM Lennox 100679-14 Expansion Valve R410 — 39W72","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 39W72\u003c\/strong\u003e, also referenced as OEM part number 100679-14, is a genuine R410A-compatible expansion valve engineered to precisely meter refrigerant flow within Lennox cooling systems, maintaining proper superheat levels and overall system efficiency. Failure symptoms can include insufficient cooling, frost buildup on refrigerant lines, erratic system pressures, or frequent compressor cycling. This direct OEM replacement ensures full compatibility with Lennox equipment and restores peak system performance when installed correctly.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081021309299,"sku":"LNX-39W72","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-100679-14-expansion-valve-r410-39w72","provider":"National HVAC Parts","version":"1.0","type":"link"}